RF
- noun
- Specialized
- The hypothalamus releases an RF that signals the anterior pituitary gland to produce hormones.
Examples
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Scientists are studying the role of RF in regulating hormone levels within the body.
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Research indicates that increased RF may influence various physiological processes linked to stress.
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RF is often absent in the first 6 months following the diagnosis of RA.
Academic text (2014) -
A positive RF is also found in other conditions, including pulmonary fibrosis, leprosy, sarcoidosis, and liver disease.
Academic text (2014) -
Then perturb the spins by applying a radio frequency (RF) wave of just the right frequency and measure the absorption.
Academic text (2002)
Synonyms
A hormone from the brain that tells the pituitary to release other hormones
A hormone made in the brain that tells the pituitary gland to release other hormones
A chemical made in the hypothalamus that tells the pituitary gland to send out a certain hormone
A chemical made in the hypothalamus that tells the pituitary gland to release other hormones
Surface Forms
Etymology
RF comes from the term releasing factor, which means a small chemical that tells a gland to 'release' a hormone. So RF is a signal that starts the release of a specific pituitary hormone.